Quality & Testing

We consider the highest level of quality control to be essential to our concept of a quality service

The highest standards of quality and service are maintained by a Quality Management System accredited to BS EN ISO 9001:2008, Certificate No. 67397-2009-AQ-GBR-UKAS by DNV-GL.

Full traceability of all our products is maintained by the use of a unique 2-digit cast code. This relates back to the original Mill Certificate and remains with the material through all aspects of manufacture so that original Rollstud manufacturer test certificates can be automatically printed on successful final inspection.

Our computer-controlled system ensures that fully traceable test certificates arrive when the product is delivered. All testing and certification adheres to relevant industry standards, including independent test authorities where required.

In House Test Laboratory

Tensile Testing

Charpy Impact Testing

Hardness Testing

Positive Material Identification (PMI)

MPI Testing

UT Testing

Coating Thickness Testing

Visual Inspection

Dimensional Examination

Personnel qualified to ASNT Level II

Inspection and measuring equipment is subject to periodic calibration

Rollstud also offer testing at Independent Test Laboratories for tests that cannot be done in house and/or where the requirement calls for Independent Third Party Witness. These tests include but are not limited to: